K is heavier than Cu.

If (a, b) is the solution to the system of equations shown above, and a and b are integers, then what is the value of a+b?

Which characteristic demonstrates a healthy self-esteem? accepts others does not listen well seeks constant approval frustrates easily

Your data will you choose that you can use in your planning. a. evidence-based practices b. strategies others have used c. new and innovative strategies d. strategies recommended by family members